One part of the excretory system is...
Bladder, a place where urine is stored.
One part of the excretory system is...
Kidneys, you all have two kidneys that help remove waste from blood and produce urine.
One part of the excretory system is...
Ureter, thin tubes that connect kidney to bladder.
One part of the excretory system is...
Urethra, a tube where urine leaves your body.
One part of the excretory system is...
Anus, the place where feces exit your body.